4431644

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 8926848

約数和(自身を除く): 4495204

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 971, 1141, 1942, 2282, 3884, 4564, 6797, 13594, 27188, 158273, 316546, 633092, 1107911, 2215822, 4431644]

約数ペア:

[(1, 4431644), (2, 2215822), (4, 1107911), (7, 633092), (14, 316546), (28, 158273), (163, 27188), (326, 13594), (652, 6797), (971, 4564), (1141, 3884), (1942, 2282)]